Sample program codes for the transmission and reception in pic16f877 (MPLAB)

[ROBINMATHAI]

pls give me sample program codes for the transmission and reception in pic16f877 to work out in MPLAB.

 

[ckshivaram]

Re: sample program codes

MP lab itself has sample programs in the installed directory in your C: drive...

transmission and reception using what???

---------- Post added at 10:54 ---------- Previous post was at 10:27 ----------

check these
PIC16F877 Tutorial - Electronic Circuits and Diagram-Electronics Projects and Design

 

[ansarmytheen]

Re: sample program codes

Hai,

Here i post a sample code for uart.

list p=16f877a
#include <p16f877a.inc>
cblock 0x70
r0,r1
endc

org 0x00
goto main
nop
nop
nop

org 04h
retfie
main
bsf intcon,7
banksel txsta
movlw 0x24
movwf TXSTA


movlw 0x47
movwf SPBRG

banksel rcsta
movlw 0x90
movwf RCSTA

l1
banksel pir1
btfss PIR1,rcif
goto $-1

banksel rcreg

movf RCREG,0

banksel txreg
movwf TXREG
banksel txsta
btfss TXSTA,trmt
goto $-1

goto l1
end